Soundon New Energy Technology Co,.Ltd.
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2.2Kwh NMC ESS Battery With UL Certificated Battery cell And 3U Standard Size For Solar And Home Energy Storage
Specification :
Battery Cell :
| Rated Voltage | 3.65V |
| Capacity | Rated Capacity: 17.5Ah |
| Charge Cut off Voltage: | 4.2V±0.03V |
| Impedance | ≤3.5 mΩ |
Battery Block
| Battery cell | SEPNi8688190P |
| Battery cell capacity Ah | 17.5Ah |
| Configuration | 5P1S |
| Dimension mm (H*W*T) | 232.5*97*45.3 |
| Module Rated Capacity Ah/Wh | 87.5AH |
| Module Rated Voltage V | 3.65 |
| Module Weight Kg | 1.61 |
| Module Weight Wh/Kg | 198 |
| Max plus charge current | 1.5C |
| Max discharge current | 3C |
Battery Pack
| Configuration | 5Parallel 7series | |
| Capacity | Rated Capacity: 87.5Ah | Standard Discharge Current: 0.5C Discharge Cut off Voltage:21V |
| Voltage
| Average Voltage:87.5Ah | Standard Discharge Current:
Discharge Cut off Voltage:21V |
Working voltage | 21~29.4V DC | |
| Charge Condition | standar charge current :10A | |
| Rapid Charge current:20A | ||
| Maximum Charge Current: 50A | ||
| Discharge Condition | standar discharge current :30A | |
| Maximum disCharge Current: 50A | ||
| Indepedance | ≤150mΩ | |
| working Temperature | Charge :(0～40) ℃ discharge:(-10～60)℃
| |
| Cycle life | 3000 cycles (0.5C 80%DOD) | |
| Storage Temperature | ≦1 month:-10～45℃ ≦3month:-10～25℃
| Relative humidity≤90% |
UL Certificate for 17.5Ah Battery cell
Energy Storage Battery Cabinet
Package